90216240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{375901}}^1$

素因数の和:375917

約数の個数: 40

約数和(自身を含む): 279671088

約数和(自身を除く): 189454848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 375901, 751802, 1127703, 1503604, 1879505, 2255406, 3007208, 3759010, 4510812, 5638515, 6014416, 7518020, 9021624, 11277030, 15036040, 18043248, 22554060, 30072080, 45108120, 90216240]

約数ペア:

[(1, 90216240), (2, 45108120), (3, 30072080), (4, 22554060), (5, 18043248), (6, 15036040), (8, 11277030), (10, 9021624), (12, 7518020), (15, 6014416), (16, 5638515), (20, 4510812), (24, 3759010), (30, 3007208), (40, 2255406), (48, 1879505), (60, 1503604), (80, 1127703), (120, 751802), (240, 375901)]